Edward M. Corman

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Wichita, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Wall protection assembly
- Patent number 4,430,833
- Issue date Feb 14, 1984
- Balco, Inc.
- Claude P. Balzer
- E04 - BUILDING
Information Patent Grant
Dirt removing grid system for floors
- Patent number 4,276,728
- Issue date Jul 7, 1981
- Balco, Inc.
- Claude P. Balzer
- E04 - BUILDING
Information Patent Grant
Expansion joint filler strip and cover assembly
- Patent number 4,184,298
- Issue date Jan 22, 1980
- Balco, Inc.
- Claude P. Balzer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Wall protection assembly
- Patent number 4,104,839
- Issue date Aug 8, 1978
- Balco, Inc.
- Claude P. Balzer
- E04 - BUILDING
Information Patent Grant
Stair nosing structure
- Patent number 4,037,374
- Issue date Jul 26, 1977
- Balco Inc.
- Claude P. Balzer
- E04 - BUILDING
Information Patent Grant
Stair nosing structure
- Patent number 4,001,991
- Issue date Jan 11, 1977
- Balco, Inc.
- Claude P. Balzer
- E04 - BUILDING